Background: Spontaneously ruptured hepatocellular carcinoma(rHCC) is a life-threatening condition. Transarterial chemoembolization(TACE) is a widely accepted treatment;however, it can lead to serious complications,esp...Background: Spontaneously ruptured hepatocellular carcinoma(rHCC) is a life-threatening condition. Transarterial chemoembolization(TACE) is a widely accepted treatment;however, it can lead to serious complications,especially liver failure. We sought to identify preoperative predictors of liver failure in patients with rHCC undergoing TACE.Methods: Patients with rHCC who received TACE as the initial therapy were retrospectively studied at our institution between January 2016 and December 2021. Based on the occurrence of liver failure after TACE, the patients were divided into liver failure and no-liver failure groups. Predictors of liver failure after TACE were analyzed using univariate and multivariate regression analyses. The predictive performance was assessed using the area under the curve(AUC). Delong’s test was used to compare predictive efficiency.Results: Sixty patients(19 and 41 in the liver failure and non-liver failure groups, respectively) were included.Multivariate analysis showed that preoperative prothrombin activity(PTA) level(odds ratio [OR], 0.956;95%confidence interval [CI], 0.920–0.994;P = 0.024) and Child-Pugh grade B(OR, 6.419;95% CI, 1.123–36.677;P= 0.037) were independent predictors of liver failure after TACE in patients with rHCC. The AUCs of the preoperative PTA levels and Child-Pugh grade B for predicting liver failure after TACE in patients with rHCC were0.783 and 0.764, respectively.Conclusion: Preoperative PTA level and Child-Pugh grade B were significant independent risk factors for liver failure after TACE in patients with rHCC. These can be used to predict liver failure after TACE in patients with rHCC for individual decision-making regarding treatment planning.展开更多
BACKGROUND Hysteromyoma is not a rare tumor among pregnant women.During pregnancy,the symptoms caused by hysteromyoma can be improved through conservative treatment in most cases.However,in order to ensure the safety ...BACKGROUND Hysteromyoma is not a rare tumor among pregnant women.During pregnancy,the symptoms caused by hysteromyoma can be improved through conservative treatment in most cases.However,in order to ensure the safety of mothers and children,surgeries are necessary in some special cases.CASE SUMMARY We report a case of pregnancy complicated with hysteromyoma red degeneration.The patient had peritonitis after sudden abdominal pain during the 20th week of pregnancy.Laparoscopic exploration suggested rupture and bleeding of hysteromyoma,which were improved after drainage and an anti-inflammatory treatment.A cesarean section was performed after full term.This case shows the complications of rupture after red degeneration of hysteromyoma during pregnancy.CONCLUSION We should be alert to rupture of hysteromyoma during pregnancy,and active laparoscopic exploration is essential to improve the prognosis of such patients.展开更多
BACKGROUND Spontaneous coronary artery rupture(SCAR)is a rare and life-threatening complication after lung cancer surgery.We present a case of SCAR following left upper lobectomy,successfully managed through emergency...BACKGROUND Spontaneous coronary artery rupture(SCAR)is a rare and life-threatening complication after lung cancer surgery.We present a case of SCAR following left upper lobectomy,successfully managed through emergency thoracotomy and coronary artery ligation.CASE SUMMARY A 61-year-old male patient underwent left upper lobectomy and mediastinal lymph node dissection for lung cancer.The surgery was performed using singleport video-assisted thoracoscopic surgery,and there were no observed complications during the procedure.However,19 h after surgery,the patient experienced chest discomfort and subsequently developed severe symptoms,including nausea,vomiting,and a drop in blood pressure.Urgent measures were taken,leading to the diagnosis of SCAR.The patient underwent emergency thoracotomy and coronary artery ligation,successfully stopping the bleeding and stabilizing the condition.Despite postoperative complications,the patient made a successful recovery and was discharged from the hospital.CONCLUSION SCAR is a rare but life-threatening complication following lung cancer surgery.Immediate thoracotomy has been shown to be a life-saving measure,while stenting is not the preferred initial approach.展开更多
AIM: To evaluate clinical outcomes of patients that underwent surgery, transarterial embolization (TAE), or supportive care for spontaneously ruptured hepatocellular carcinoma (HCC). METHODS: A consecutive 54 patients...AIM: To evaluate clinical outcomes of patients that underwent surgery, transarterial embolization (TAE), or supportive care for spontaneously ruptured hepatocellular carcinoma (HCC). METHODS: A consecutive 54 patients who diagnosed as spontaneously ruptured HCC at our institution between 2003 and 2012 were retrospectively enrolled. HCC was diagnosed based on the diagnostic guidelines issued by the 2005 American Association for the Study of Liver Diseases. HCC rupture was defined as disruption of the peritumoral liver capsule with enhanced fluid collection in the perihepatic area adjacent to the HCC by dynamic liver computed tomography, and when abdominal paracentesis showed an ascitic red blood cell count of > 50000 mm 3 /mL in bloody fluid. RESULTS: Of the 54 patients, 6 (11.1%) underwent surgery, 25 (46.3%) TAE, and 23 (42.6%) supportive care. The 2-, 4and 6-mo cumulative survival rates at 2, 4 and 6 mo were significantly higher in the surgery (60%, 60% and 60%) or TAE (36%, 20% and 20%) groups than in the supportive care group (8.7%, 0% and 0%), respectively (each, P < 0.01), and tended to be higher in the surgical group than in the TAE group. Multivariate analysis showed that serum bilirubin (HR = 1.09, P < 0.01), creatinine (HR = 1.46, P = 0.04), and vasopressor requirement (HR = 2.37, P = 0.02) were significantly associated with post-treatment mortality, whereas surgery (HR = 0.41, P < 0.01), and TAE (HR = 0.13, P = 0.01) were inversely associated with posttreatment mortality. CONCLUSION: Post-treatment survival after surgery or TAE was found to be better than after supportive care, and surgery tended to provide better survival benefit than TAE.展开更多
Objective:Spontaneous hepatocellular carcinoma(HCC)rupture can be fatal,and hepatic resection could achieve a favorable long-term survival among all strategies of tumor rupture.However,there is no available prognostic...Objective:Spontaneous hepatocellular carcinoma(HCC)rupture can be fatal,and hepatic resection could achieve a favorable long-term survival among all strategies of tumor rupture.However,there is no available prognostic scoring system for patients with ruptured HCC who underwent partial hepatectomy.Methods:From January 2005 to May 2015,129 patients with spontaneous HCC rupture underwent partial hepatectomy.Preoperative clinical data were collected and analyzed.Independent risk factors affecting overall survival(OS)were used to develop the new scoring system.Harrell’s C statistics,Akaike information criterion(AIC),the relative likelihood,and the log likelihood ratio were calculated to measure the homogeneity and discriminatory ability of a prognostic system.Results:In the multivariable Cox regression analysis,three factors,including tumor size,preoperativeα-fetoprotein level,and alkaline phosphatase level,were chosen for the new tumor-associated antigen(TAA)prognostic scoring system.The 1-year OS rates were 88.1%,43.2%,and 30.2%for TAA scores of 0–5 points(low-risk group),6–9 points(moderate-risk group),and 10–13points(high-risk group),respectively.The TAA scoring system had superior homogeneity and discriminatory ability(Harrell’s C statistics,0.693 vs.0.627 and 0.634;AIC,794.79 vs.817.23 and 820.16;relative likelihood,both<0.001;and log likelihood ratio,45.21 vs.22.77 and 21.84)than the Barcelona Clinic Liver Cancer staging system and the Cancer of the Liver Italian Program in predicting OS.Similar results were found while predicting disease-free survival(DFS).Conclusions:The new prognostic scoring system is simple and effective in predicting both OS and DFS of patients with spontaneous ruptured HCC.展开更多
AIM: To investigate the risk factors and surgical outcomes for spontaneous rupture of Barcelona Clinic Liver Cancer(BCLC) stages A and B hepatocellular carcinoma(HCC).METHODS: From April 2002 to November 2006, 92 cons...AIM: To investigate the risk factors and surgical outcomes for spontaneous rupture of Barcelona Clinic Liver Cancer(BCLC) stages A and B hepatocellular carcinoma(HCC).METHODS: From April 2002 to November 2006, 92 consecutive patients with spontaneous rupture of BCLC stage A or B HCC undergoing hepatic resection were included in a case group. A control arm of 184 cases(1:2 ratio) was chosen by matching the age, sex, BCLC stage and time of admission among the 2904 consecutive patients with non-ruptured HCC undergoing hepatic resection. Histological confirmation of HCC was available for all patients and ruptured HCC was confirmed by focal discontinuity of the tumor with surrounding perihepatic hematoma observed intraoperatively. Patients with microvascular thrombus in the hepatic vein branches were excluded from the study. Clinical data and survival time were collected and analysed.RESULTS: Sixteen patients were excluded from the study based on exclusion criteria, of whom 3 were in the case group and 13 in the control group. Compared with the control group, more patients in the case group had underlying diseases of hypertension(10.1% vs 3.5%, P = 0.030) and liver cirrhosis(82.0% vs 57.9%, P < 0.001). Tumors in 67(75.3%) patients in the case group were located in segments Ⅱ, Ⅲ and Ⅵ, and the figure in the control group was also 67(39.7%)(P < 0.001). On multivariate analysis, hypertension(HR = 7.38, 95%CI: 1.91-28.58, P = 0.004), liver cirrhosis(HR = 6.04, 95%CI: 2.83-12.88, P < 0.001) and tumor location in segments Ⅱ, Ⅲ and Ⅵ(HR = 5.03, 95%CI: 2.70-6.37, P < 0.001) were predictive for spontaneous rupture of HCC. In the case group, the median survival time and median disease-free survival time were 12 mo(range: 1-78 mo) and 4 mo(range: 0-78 mo), respectively. The 1-, 3- and 5-year overall survival rates and disease-free survival rates were 66.3%, 23.4% and 10.1%, and 57.0%, 16.8% and 4.5%, respectively. Only radical resection remained predictive for overall survival(HR = 0.32, 95%CI: 0.08-0.61, P = 0.015) and disease-free survival(HR = 0.12, 95%CI: 0.01-0.73, P = 0.002).CONCLUSION: Tumor location, hypertension and liver cirrhosis are associated with spontaneous rupture of HCC. One-stage hepatectomy should be recommended to patients with BCLC stages A and B disease.展开更多
AIM: To evaluate the prognostic factors in patients with spontaneously ruptured hepatocellular carcinoma(HCC). METHODS: Seventy-nine patients experiencing spontaneous rupture of HCC between April 2004 and August 2014 ...AIM: To evaluate the prognostic factors in patients with spontaneously ruptured hepatocellular carcinoma(HCC). METHODS: Seventy-nine patients experiencing spontaneous rupture of HCC between April 2004 and August 2014 were enrolled in this study. The clinical features, treatment modalities and outcomes were reviewed. The statistical methods used in this work included univariate analysis, Kaplan-Meier survival analysis with log-rank tests, and multivariate analysis using a Cox regression hazard model. RESULTS: Of the 79 patients with HCC rupture, 17(21.5%) underwent surgery, 32(40.5%) underwent transarterial embolization(TAE), and 30(38%) received conservative treatment. The median survival time was 125 d, and the mortality rate at 30 d was 27.8%. Multivariate analysis revealed that lesion length(HR = 1.46, P < 0.001), lesion number(HR = 1.37, P = 0.042), treatment before tumor rupture(HR = 4.36, P = 0.019), alanine transaminase levels(HR = 1.0, P = 0.011), bicarbonate levels(HR = 1.18, P < 0.001), age(HR = 0.96, P = 0.026), anti-tumor therapy during the followup period(HR = 0.21, P = 0.008), and albumin levels(HR = 0.89, P = 0.010) were independent prognostic factors of survival after HCC rupture. The BarcelonaClinic Liver Cancer(BCLC) stage was also an important prognostic factor; the median survival times for BCLC stages A, B and C were 251, 175 and 40 d, respectively(P < 0.001).CONCLUSION: Anti-tumor therapy during the followup period, without a history of anti-tumor therapy prior to HCC rupture, small tumor length and number, and early BCLC stage are the most crucial predictors associated with satisfactory overall survival. Other factors play only a small role in overall survival.展开更多
A 77-year-old Japanese woman was transported to a nearby hospital due to sudden abdominal pain and transient loss of consciousness. Abdominal computed tomography(CT) suggested hemoperitoneum and hepatic nodule. She wa...A 77-year-old Japanese woman was transported to a nearby hospital due to sudden abdominal pain and transient loss of consciousness. Abdominal computed tomography(CT) suggested hemoperitoneum and hepatic nodule. She was conservatively treated. Contrast-enhanced CT two months later revealed an increased mass size, and the enhancement pattern suggested the possibility of hepatocellular carcinoma(HCC). Under a clinical diagnosis of HCC, transcatheter arterial chemoembolization(TACE) was performed. A subsequent imaging study revealed that most of the lipiodol used for the embolization was washed out. Therefore, surgical resection was performed. Histologically, the nodule contained numerous inflammatory cells including small lymphocytes, plasma cells and macrophages. Notably, epithelioid granulomatous features with multinucleated giant cells were observed in both the nodule and background liver. Some of the multinucleated giant cells contained oil lipid. Among the infiltrating inflammatory cells,spindle-shaped, histiocytoid or myoid tumor cells with eosinophilic cytoplasm were found. The tumor cells were positive for Melan A and HMB45. The nodule contained many Ig G4-positive plasma cells; these were counted and found to number 72.6 cells/HPF(range: 61-80). The calculated Ig G4:Ig G ratio was 33.2%. The nodule was finally diagnosed as previously ruptured inflammatory angiomyolipoma modified by granulomatous reaction after TACE.展开更多
BACKGROUND Spontaneous renal rupture is a rare disease in the clinic.The causes of spontaneous renal rupture include extrarenal factors,intrarenal factors,and idiopathic factors.Reports on infection secondary to spont...BACKGROUND Spontaneous renal rupture is a rare disease in the clinic.The causes of spontaneous renal rupture include extrarenal factors,intrarenal factors,and idiopathic factors.Reports on infection secondary to spontaneous renal rupture and the complications of spontaneous renal rupture are scarce.Furthermore,there are few patients with spontaneous renal rupture who present only with fever.CASE SUMMARY We present the case of a 52-year-old female patient who was admitted to our hospital.She presented only with fever,and the cause of the disease was unclear.She underwent a contrast-enhanced computed tomography(CT)scan,which showed that the left renal capsule had a crescent-shaped,low-density shadow;the perirenal fat was blurred,and exudation was visible with no sign of calculi,malignancies,instrumentation,or trauma.Under ultrasound guidance,a pigtail catheter was inserted into the hematoma,and fluid was drained and used for the bacterial test,which proved the presence of Klebsiella pneumoniae.Two months later,abdominal CT showed that the hematoma was absorbed,so the drainage tube was removed.The abdominal CT was normal after 4 mo.CONCLUSION Spontaneous renal rupture due to intrarenal factors causes a higher proportion of shock and is more likely to cause anemia.展开更多
Hemangioma is the most common benign hepatic tumor.Although spontaneous rupture is rare,the mortality rate ranges from 60 to 75%.Only 34 cases have been reported in the literature,with only one report using transcathe...Hemangioma is the most common benign hepatic tumor.Although spontaneous rupture is rare,the mortality rate ranges from 60 to 75%.Only 34 cases have been reported in the literature,with only one report using transcatheter arterial embolization(TAE) alone as treatment.We report a case of spontaneous rupture with "flowering sign" of a giant hepatic hemangioma,presenting with acute abdominal pain and shock,while the volume of the hemangioma and blood loss were similar.The patient was successfully managed by transarterial chemoembolization(TACE) alone,which has an operative mortality rate of up to 36.4%.展开更多
Spontaneous venous rupture overlying a uterine fibroid is a rare cause of hemoperitoneum. A 38-year-old woman presented to the emergency department with acute onset of abdominal pain. The ultrasound revealed multiple ...Spontaneous venous rupture overlying a uterine fibroid is a rare cause of hemoperitoneum. A 38-year-old woman presented to the emergency department with acute onset of abdominal pain. The ultrasound revealed multiple fibroids and free fluid in the peritoneum. There was a significant drop of the hemoglobin and hematocrit. The patient underwent emergent exploratory laparoscopy. A subserosal uterine leiomyoma was found, with a bleeding vein on its basis and massive hemoperitoneum. Laparoscopic myomectomy was successfully performed with local injection of vasopressin and intraoperative autologous blood transfusion. This case suggests that spontaneous intraperitoneal haemorrhage associated with uterine fibroids, although rare, should be considered in women with hypovolemic shock and a pelvic mass.展开更多
Dear editor,Spontaneous ureteral rupture(SUR)due to prostate cancer is very rare.The most common cause is calculus.To the best of our knowledge,SUR secondary to ureteral obstruction caused by prostate cancer was first...Dear editor,Spontaneous ureteral rupture(SUR)due to prostate cancer is very rare.The most common cause is calculus.To the best of our knowledge,SUR secondary to ureteral obstruction caused by prostate cancer was first reported by Deng et al.[1],so this case may be the second report.We report a case of a huge urinoma caused by SUR secondary to prostate cancer that was difficult to treat.This case is significant because the long-term presence of urinomas has never been reported.展开更多
Non-traumatic rupture of the urinary bladder is termed “spontaneous rupture of the urinary bladder”. Although this disorder is relatively rare, when the bladder ruptures into the abdominal cavity, urine leaking into...Non-traumatic rupture of the urinary bladder is termed “spontaneous rupture of the urinary bladder”. Although this disorder is relatively rare, when the bladder ruptures into the abdominal cavity, urine leaking into the abdominal cavity leads to the development of urinary peritonitis. We encountered seven patients with spontaneous rupture of the urinary bladder at our institution between 1987 and 2012. Six of these patients were women, all of whom had undergone surgery and radiotherapy to treat malignant uterine tumor. All seven patients suddenly developed abdominal pain and ascites. Urea nitrogen (UN) and creatinine (Cre) levels were greater in ascites than in the blood in all patients. Although all patients were treated conservatively, recurrence was identified in three patients. Recurrence was observed in only one of the four patients who received hyperbaric oxygen therapy. Conclusion: Hyperbaric oxygen therapy may be effective for recurrence of spontaneous rupture of the urinary bladder.展开更多
Simulations of the spontaneous rupture of potential earthquakes in the vicinity of reservoir dams can provide accurate parameters for seismic resilience assessment,which is essential for improving the seismic performa...Simulations of the spontaneous rupture of potential earthquakes in the vicinity of reservoir dams can provide accurate parameters for seismic resilience assessment,which is essential for improving the seismic performance of reservoir dams.In simulations of potential spontaneous ruptures,fault geometry,regional stress fields,constitutive parameters of the fault friction law,and many other factors control the slip rate,morphology,and dislocation of the rupture,thereby affecting the simulated ground motion parameters.The focus of this study was to elucidate the effects of the background stress field on the nucleation and propagation of spontaneous ruptures based on the factors influencing potential M>7 earthquake events on the Leibo Middle Fault(LBMF)and the Mabian-Yanjing Fault(MB-YJF)in the Xiluodu dam(XLD)region.Our simulation results show that the magnitude of the regional background stress field plays a decisive role in whether a destructive earthquake exceeding the critical magnitude will occur.We found that the direction and magnitude of the regional stress significantly affect the range of rupture propagation on the fault plane,and fault geometry affects the spatial distribution of the rupture range.Under the same regional stress field magnitude and orientation,a more destructive,high-magnitude earthquake is more likely to occur on the LBMF than on the MB-YJF.展开更多
BACKGROUND Spontaneous rupture and hemorrhage of renal angiomyolipoma(RAML)is a lifethreatening clinical emergency.When it occurs during pregnancy,it is compared to a"bomb explosion,"which makes the diagnosi...BACKGROUND Spontaneous rupture and hemorrhage of renal angiomyolipoma(RAML)is a lifethreatening clinical emergency.When it occurs during pregnancy,it is compared to a"bomb explosion,"which makes the diagnosis and treatment more challenging.An ultrasound examination is a quick and safe examination with the benefit of no radiation exposure,which is always preferred for pregnant women.Currently,cases of spontaneous rupture and hemorrhage of RAML during pregnancy are rare,as is the diagnostic value and characteristics of ultrasound.The lack of understanding of the condition among ultrasound doctors makes it prone to misdiagnosis.In this study,we present the case of a pregnant woman who was preliminarily diagnosed with spontaneous rupture and hemorrhage of the left RAML using ultrasound and discuss the ultrasound characteristics.CASE SUMMARY A 38-year-old woman in her 19 th wk of pregnancy(G2 P1)was referred to our clinic for a sudden,persistent pain on the left side of the waist.She had not undergone any previous related abdominal examination.Ultrasound of the urinary system revealed a giant nonhomogenous lump in the left kidney area.The diagnosis was considered spontaneous rupture and hemorrhage of the left RAML in pregnancy via ultrasound.Her left-side waist pain continued to be intense.Subsequently,she underwent computed tomography,which led to the same diagnosis.Based on many factors,the patient underwent left nephrectomy after the induction of labor.The pathological result was the rupture and hemorrhage of a vascular leiomyoma lipoma.CONCLUSION Ultrasound examination plays an important role in the diagnosis of the spontaneous rupture and hemorrhage of RAML during pregnancy.展开更多
Spontaneous rupture of the spleen (SRS) is a rare clinical entity with a potentially poor medical outcome. In most cases, SRS is caused by neoplastic disorder. Acute promyelocytic leukaemia is a rare but important cau...Spontaneous rupture of the spleen (SRS) is a rare clinical entity with a potentially poor medical outcome. In most cases, SRS is caused by neoplastic disorder. Acute promyelocytic leukaemia is a rare but important cause of SRS that physicians are required to assess for. We present a 28-year-old woman with APL and COVID-19 pneumonia, who successfully underwent embolisation of the splenic artery for spontaneously occurring splenic rupture during induction chemotherapy. After the intervention the patient completed induction chemotherapy and achieved complete remission. Our case demonstrates that emergent transcatheter arterial embolisation can be lifesaving even in the unfavourable condition of a patien</span></span><span style="font-family:Verdana;"></span><span style="font-family:Verdana;"><span style="font-family:Verdana;">t with severe immune deficiency.展开更多
Traumatic diaphragmatic rupture (TDR) is very rare in the pediatric age group. Because of its rarity and its coexistence with more injuries, the diagnosis is often delayed. Very little has been written about this cond...Traumatic diaphragmatic rupture (TDR) is very rare in the pediatric age group. Because of its rarity and its coexistence with more injuries, the diagnosis is often delayed. Very little has been written about this condition in the pediatric age group. TDR, while uncommon, should be considered in cases of blunt thoracic trauma. All patients should undergo meticulous examination preoperatively. The clinical presentation and importance of making an accurate diagnosis and surgery is highlighted. We report a case of secondary spontaneous traumatic left-sided diaphragmatic rupture in a child that was managed by delayed surgical repair.展开更多
Besides spontaneous rupture of achilles tendon is a rare condition which is usually associated with corticosteroid or fluoroquinolon usage, spontaneous rupture of Achilles tendon without any risk factors is extremely ...Besides spontaneous rupture of achilles tendon is a rare condition which is usually associated with corticosteroid or fluoroquinolon usage, spontaneous rupture of Achilles tendon without any risk factors is extremely rare. In this report we aimed to present clinical features of a case of bilateral spontaneous achilles tendon rupture and tried to investigate potential etiologic factors. A 54 year old man was admitted to our emergency department as complaining bilateral ankle pain at the retrocalcaneal region. He had no trauma, any comorbidities or any drug consumption history. Painful achilles tendon gaps proximal to his ankles had been palpated and bilateral Thompson’s test positivity had been noted (Figures 1 and 2). He was unable to rise upon his toes however he was able to walk. American Orthopedic Foot and Ankle Society Hindfoot Scoring was calculated as 78 points. The rupture had been verified with a magnetic resonance imaging and his laboratory findings were all within normal limits (Figures 3 and 4).The patient did not approve an operation so conservative treatment with dorsiflexion limiting brace was applied and strengthening and stretching exercises of gastrosoleus was suggested. Atraumatic and bilateral cases with achilles rupture should be well investigated whether any systemic factors are coexistent. Besides well known corticosteroids or fluoroquinolone exposure, endocrinologic and rheumatological diseases, hypercholesterolaemia should be evaluated in terms of predisposing causes. Patients who have to use corticosteroids or fluoroquinolone, should be informed about achilles tendon rupture and be suggested do regular physical exercises in order to reduce the rupture risk. Despite predisposing factors, sometimes nothing can be associated with achilles tendon rupture as in our case. Genetic predisposition or a degenerative process of a tendon due to age may be underlying cause like in rotator cuff tears.展开更多
AIM:To report the outcome of patients with ruptured hepatocellular carcinoma(HCC)treated at a single center during a 5-year period.METHODS:We retrospectively analyzed 32 patients who presented with ruptured HCC at Sha...AIM:To report the outcome of patients with ruptured hepatocellular carcinoma(HCC)treated at a single center during a 5-year period.METHODS:We retrospectively analyzed 32 patients who presented with ruptured HCC at Shandong Provincial Hospital Affiliated to Shandong University between2008 and 2013.RESULTS:The mean age of the patients was 53 years(range 39-71 years).Of these patients,22 received surgical management,10 underwent transarterial embolization(TAE)or transarterial chemoembolization(TACE),and 12 received sorafenib after surgery,TAE or TACE.Cumulative survival rates at 4,8 and 12 mo were72.9%,50.0%and 33.3%,respectively,in the surgery only group and were 90.0%,80.6%and 64.1%,respectively,in the surgery plus sorafenib group.Cumulative survival rates at 4,8 and 12 mo were 68.4%,43.6%and 19.4%,respectively,in the surgery only or TAE/TACE only groups,and were 91.7%,75.0%and 60.2%,respectively,in the sorafenib combination groups(P=0.04).No unexpected side effects due to sorafenib were observed.The most common side effect was hand-foot skin reaction.To date,5 patients have died.Median follow-up from the start of sorafenib therapy for the remaining 7 patients is 12.7 mo(range5.8-32.2 mo).CONCLUSION:Sorafenib can be used in patients with ruptured HCC as it has interesting activity and is well tolerated;dose adjustment is generally not required.However,a larger prospective study is necessary to determine the efficacy of sorafenib in this group of patients.展开更多
AIM:To determine the risk factors for hepatocellular carcinoma(HCC) rupture,and report the management and long-term survival results of patients with spontaneous rupture of HCC.METHODS:Among 4209 patients with HCC who...AIM:To determine the risk factors for hepatocellular carcinoma(HCC) rupture,and report the management and long-term survival results of patients with spontaneous rupture of HCC.METHODS:Among 4209 patients with HCC who were diagnosed at Eastern Hepatobiliary Surgery Hospital from April 2002 to November 2006,200(4.8%) patients with ruptured HCC(case group) were studied retrospectively in term of their clinical characteristics and prognostic factors.The one-stage therapeutic approach to manage ruptured HCC consisted of initial management by conservative treatment,transarterial embolization(TACE) or hepatic resection.Results of various treatments in the case group were evaluated and compared with the control group(202 patients) without ruptured HCC during the same study period.Continuous data were expressed as mean ± SD or me-dian(range) where appropriate and compared using the unpaired t test.Categorical variables were compared using the Chi-square test with Yates correction or the Fisher exact test where appropriate.The overall survival rate in each group was determined using the Kaplan-Meier method and a log-rank test.RESULTS:Compared with the control group,more patients in the case group had underlying diseases of hypertension(7.5% vs 3.0%,P =0.041) and liver cirrhosis(87.5% vs 56.4%,P < 0.001),tumor size >5 cm(83.0% vs 57.4%,P < 0.001),tumor protrusion from the liver surface(66.0% vs 44.6%,P < 0.001),vascular thrombus(30.5% vs 8.9%,P < 0.001) and extrahepatic invasion(36.5% vs 12.4%,P < 0.001).On multivariate logistic regression analysis,underlying diseases of hypertension(P = 0.002) and liver cirrhosis(P < 0.001),tumor size > 5 cm(P < 0.001),vascular thrombus(P = 0.002) and extrahepatic invasion(P < 0.001) were predictive for spontaneous rupture of HCC.Among the 200 patients with spontaneous rupture of HCC,105 patients underwent hepatic resection,33 received TACE,and 62 were managed with conservative treatment.The median survival time(MST) of all patients with spontaneous rupture of HCC was 6 mo(range,1-72 mo),and the overall survival at 1,3 and 5 years were 32.5%,10% and 4%,respectively.The MST was 12 mo(range,1-72 mo) in the surgical group,4 mo(range,1-30 mo) in the TACE group and 1 mo(range,1-19 mo) in the conservative group.Ninety-eight patients in the control group underwent hepatic resection,and the MST and median diseasefree survival time were 46 mo(range,6-93 mo) and 23 mo(range,3-39 mo) respectively,which were much longer than that of patients with spontaneous rupture of HCC undergoing hepatic resection(P < 0.001).The 1-,3-,and 5-year overall survival rates and the 1-,3-and 5-year disease-free survival rates in patients with ruptured HCC undergoing hepatectomy were 57.1%,19.0% and 7.6%,27.6%,14.3% and 3.8%,respectively,compared with those of 77.1%,59.8% and 41.2%,57.1%,40.6% and 32.9% in 98 patients with-CONCLUSION:Prolonged survival can be achieved in selected patients undergoing one-stage hepatectomy,although the survival results were inferior to those of the patients without ruptured HCC.展开更多
文摘Background: Spontaneously ruptured hepatocellular carcinoma(rHCC) is a life-threatening condition. Transarterial chemoembolization(TACE) is a widely accepted treatment;however, it can lead to serious complications,especially liver failure. We sought to identify preoperative predictors of liver failure in patients with rHCC undergoing TACE.Methods: Patients with rHCC who received TACE as the initial therapy were retrospectively studied at our institution between January 2016 and December 2021. Based on the occurrence of liver failure after TACE, the patients were divided into liver failure and no-liver failure groups. Predictors of liver failure after TACE were analyzed using univariate and multivariate regression analyses. The predictive performance was assessed using the area under the curve(AUC). Delong’s test was used to compare predictive efficiency.Results: Sixty patients(19 and 41 in the liver failure and non-liver failure groups, respectively) were included.Multivariate analysis showed that preoperative prothrombin activity(PTA) level(odds ratio [OR], 0.956;95%confidence interval [CI], 0.920–0.994;P = 0.024) and Child-Pugh grade B(OR, 6.419;95% CI, 1.123–36.677;P= 0.037) were independent predictors of liver failure after TACE in patients with rHCC. The AUCs of the preoperative PTA levels and Child-Pugh grade B for predicting liver failure after TACE in patients with rHCC were0.783 and 0.764, respectively.Conclusion: Preoperative PTA level and Child-Pugh grade B were significant independent risk factors for liver failure after TACE in patients with rHCC. These can be used to predict liver failure after TACE in patients with rHCC for individual decision-making regarding treatment planning.
文摘BACKGROUND Hysteromyoma is not a rare tumor among pregnant women.During pregnancy,the symptoms caused by hysteromyoma can be improved through conservative treatment in most cases.However,in order to ensure the safety of mothers and children,surgeries are necessary in some special cases.CASE SUMMARY We report a case of pregnancy complicated with hysteromyoma red degeneration.The patient had peritonitis after sudden abdominal pain during the 20th week of pregnancy.Laparoscopic exploration suggested rupture and bleeding of hysteromyoma,which were improved after drainage and an anti-inflammatory treatment.A cesarean section was performed after full term.This case shows the complications of rupture after red degeneration of hysteromyoma during pregnancy.CONCLUSION We should be alert to rupture of hysteromyoma during pregnancy,and active laparoscopic exploration is essential to improve the prognosis of such patients.
文摘BACKGROUND Spontaneous coronary artery rupture(SCAR)is a rare and life-threatening complication after lung cancer surgery.We present a case of SCAR following left upper lobectomy,successfully managed through emergency thoracotomy and coronary artery ligation.CASE SUMMARY A 61-year-old male patient underwent left upper lobectomy and mediastinal lymph node dissection for lung cancer.The surgery was performed using singleport video-assisted thoracoscopic surgery,and there were no observed complications during the procedure.However,19 h after surgery,the patient experienced chest discomfort and subsequently developed severe symptoms,including nausea,vomiting,and a drop in blood pressure.Urgent measures were taken,leading to the diagnosis of SCAR.The patient underwent emergency thoracotomy and coronary artery ligation,successfully stopping the bleeding and stabilizing the condition.Despite postoperative complications,the patient made a successful recovery and was discharged from the hospital.CONCLUSION SCAR is a rare but life-threatening complication following lung cancer surgery.Immediate thoracotomy has been shown to be a life-saving measure,while stenting is not the preferred initial approach.
文摘AIM: To evaluate clinical outcomes of patients that underwent surgery, transarterial embolization (TAE), or supportive care for spontaneously ruptured hepatocellular carcinoma (HCC). METHODS: A consecutive 54 patients who diagnosed as spontaneously ruptured HCC at our institution between 2003 and 2012 were retrospectively enrolled. HCC was diagnosed based on the diagnostic guidelines issued by the 2005 American Association for the Study of Liver Diseases. HCC rupture was defined as disruption of the peritumoral liver capsule with enhanced fluid collection in the perihepatic area adjacent to the HCC by dynamic liver computed tomography, and when abdominal paracentesis showed an ascitic red blood cell count of > 50000 mm 3 /mL in bloody fluid. RESULTS: Of the 54 patients, 6 (11.1%) underwent surgery, 25 (46.3%) TAE, and 23 (42.6%) supportive care. The 2-, 4and 6-mo cumulative survival rates at 2, 4 and 6 mo were significantly higher in the surgery (60%, 60% and 60%) or TAE (36%, 20% and 20%) groups than in the supportive care group (8.7%, 0% and 0%), respectively (each, P < 0.01), and tended to be higher in the surgical group than in the TAE group. Multivariate analysis showed that serum bilirubin (HR = 1.09, P < 0.01), creatinine (HR = 1.46, P = 0.04), and vasopressor requirement (HR = 2.37, P = 0.02) were significantly associated with post-treatment mortality, whereas surgery (HR = 0.41, P < 0.01), and TAE (HR = 0.13, P = 0.01) were inversely associated with posttreatment mortality. CONCLUSION: Post-treatment survival after surgery or TAE was found to be better than after supportive care, and surgery tended to provide better survival benefit than TAE.
文摘Objective:Spontaneous hepatocellular carcinoma(HCC)rupture can be fatal,and hepatic resection could achieve a favorable long-term survival among all strategies of tumor rupture.However,there is no available prognostic scoring system for patients with ruptured HCC who underwent partial hepatectomy.Methods:From January 2005 to May 2015,129 patients with spontaneous HCC rupture underwent partial hepatectomy.Preoperative clinical data were collected and analyzed.Independent risk factors affecting overall survival(OS)were used to develop the new scoring system.Harrell’s C statistics,Akaike information criterion(AIC),the relative likelihood,and the log likelihood ratio were calculated to measure the homogeneity and discriminatory ability of a prognostic system.Results:In the multivariable Cox regression analysis,three factors,including tumor size,preoperativeα-fetoprotein level,and alkaline phosphatase level,were chosen for the new tumor-associated antigen(TAA)prognostic scoring system.The 1-year OS rates were 88.1%,43.2%,and 30.2%for TAA scores of 0–5 points(low-risk group),6–9 points(moderate-risk group),and 10–13points(high-risk group),respectively.The TAA scoring system had superior homogeneity and discriminatory ability(Harrell’s C statistics,0.693 vs.0.627 and 0.634;AIC,794.79 vs.817.23 and 820.16;relative likelihood,both<0.001;and log likelihood ratio,45.21 vs.22.77 and 21.84)than the Barcelona Clinic Liver Cancer staging system and the Cancer of the Liver Italian Program in predicting OS.Similar results were found while predicting disease-free survival(DFS).Conclusions:The new prognostic scoring system is simple and effective in predicting both OS and DFS of patients with spontaneous ruptured HCC.
基金Supported by Grants of National Science and Technology Major Project Foundation,No.2008ZX10002-025Scientific Research Fund Projects of Shanghai Health Bureau,No.2009Y066
文摘AIM: To investigate the risk factors and surgical outcomes for spontaneous rupture of Barcelona Clinic Liver Cancer(BCLC) stages A and B hepatocellular carcinoma(HCC).METHODS: From April 2002 to November 2006, 92 consecutive patients with spontaneous rupture of BCLC stage A or B HCC undergoing hepatic resection were included in a case group. A control arm of 184 cases(1:2 ratio) was chosen by matching the age, sex, BCLC stage and time of admission among the 2904 consecutive patients with non-ruptured HCC undergoing hepatic resection. Histological confirmation of HCC was available for all patients and ruptured HCC was confirmed by focal discontinuity of the tumor with surrounding perihepatic hematoma observed intraoperatively. Patients with microvascular thrombus in the hepatic vein branches were excluded from the study. Clinical data and survival time were collected and analysed.RESULTS: Sixteen patients were excluded from the study based on exclusion criteria, of whom 3 were in the case group and 13 in the control group. Compared with the control group, more patients in the case group had underlying diseases of hypertension(10.1% vs 3.5%, P = 0.030) and liver cirrhosis(82.0% vs 57.9%, P < 0.001). Tumors in 67(75.3%) patients in the case group were located in segments Ⅱ, Ⅲ and Ⅵ, and the figure in the control group was also 67(39.7%)(P < 0.001). On multivariate analysis, hypertension(HR = 7.38, 95%CI: 1.91-28.58, P = 0.004), liver cirrhosis(HR = 6.04, 95%CI: 2.83-12.88, P < 0.001) and tumor location in segments Ⅱ, Ⅲ and Ⅵ(HR = 5.03, 95%CI: 2.70-6.37, P < 0.001) were predictive for spontaneous rupture of HCC. In the case group, the median survival time and median disease-free survival time were 12 mo(range: 1-78 mo) and 4 mo(range: 0-78 mo), respectively. The 1-, 3- and 5-year overall survival rates and disease-free survival rates were 66.3%, 23.4% and 10.1%, and 57.0%, 16.8% and 4.5%, respectively. Only radical resection remained predictive for overall survival(HR = 0.32, 95%CI: 0.08-0.61, P = 0.015) and disease-free survival(HR = 0.12, 95%CI: 0.01-0.73, P = 0.002).CONCLUSION: Tumor location, hypertension and liver cirrhosis are associated with spontaneous rupture of HCC. One-stage hepatectomy should be recommended to patients with BCLC stages A and B disease.
基金Supported by National High-tech Research Foundation of China,No.2012AA022701
文摘AIM: To evaluate the prognostic factors in patients with spontaneously ruptured hepatocellular carcinoma(HCC). METHODS: Seventy-nine patients experiencing spontaneous rupture of HCC between April 2004 and August 2014 were enrolled in this study. The clinical features, treatment modalities and outcomes were reviewed. The statistical methods used in this work included univariate analysis, Kaplan-Meier survival analysis with log-rank tests, and multivariate analysis using a Cox regression hazard model. RESULTS: Of the 79 patients with HCC rupture, 17(21.5%) underwent surgery, 32(40.5%) underwent transarterial embolization(TAE), and 30(38%) received conservative treatment. The median survival time was 125 d, and the mortality rate at 30 d was 27.8%. Multivariate analysis revealed that lesion length(HR = 1.46, P < 0.001), lesion number(HR = 1.37, P = 0.042), treatment before tumor rupture(HR = 4.36, P = 0.019), alanine transaminase levels(HR = 1.0, P = 0.011), bicarbonate levels(HR = 1.18, P < 0.001), age(HR = 0.96, P = 0.026), anti-tumor therapy during the followup period(HR = 0.21, P = 0.008), and albumin levels(HR = 0.89, P = 0.010) were independent prognostic factors of survival after HCC rupture. The BarcelonaClinic Liver Cancer(BCLC) stage was also an important prognostic factor; the median survival times for BCLC stages A, B and C were 251, 175 and 40 d, respectively(P < 0.001).CONCLUSION: Anti-tumor therapy during the followup period, without a history of anti-tumor therapy prior to HCC rupture, small tumor length and number, and early BCLC stage are the most crucial predictors associated with satisfactory overall survival. Other factors play only a small role in overall survival.
文摘A 77-year-old Japanese woman was transported to a nearby hospital due to sudden abdominal pain and transient loss of consciousness. Abdominal computed tomography(CT) suggested hemoperitoneum and hepatic nodule. She was conservatively treated. Contrast-enhanced CT two months later revealed an increased mass size, and the enhancement pattern suggested the possibility of hepatocellular carcinoma(HCC). Under a clinical diagnosis of HCC, transcatheter arterial chemoembolization(TACE) was performed. A subsequent imaging study revealed that most of the lipiodol used for the embolization was washed out. Therefore, surgical resection was performed. Histologically, the nodule contained numerous inflammatory cells including small lymphocytes, plasma cells and macrophages. Notably, epithelioid granulomatous features with multinucleated giant cells were observed in both the nodule and background liver. Some of the multinucleated giant cells contained oil lipid. Among the infiltrating inflammatory cells,spindle-shaped, histiocytoid or myoid tumor cells with eosinophilic cytoplasm were found. The tumor cells were positive for Melan A and HMB45. The nodule contained many Ig G4-positive plasma cells; these were counted and found to number 72.6 cells/HPF(range: 61-80). The calculated Ig G4:Ig G ratio was 33.2%. The nodule was finally diagnosed as previously ruptured inflammatory angiomyolipoma modified by granulomatous reaction after TACE.
文摘BACKGROUND Spontaneous renal rupture is a rare disease in the clinic.The causes of spontaneous renal rupture include extrarenal factors,intrarenal factors,and idiopathic factors.Reports on infection secondary to spontaneous renal rupture and the complications of spontaneous renal rupture are scarce.Furthermore,there are few patients with spontaneous renal rupture who present only with fever.CASE SUMMARY We present the case of a 52-year-old female patient who was admitted to our hospital.She presented only with fever,and the cause of the disease was unclear.She underwent a contrast-enhanced computed tomography(CT)scan,which showed that the left renal capsule had a crescent-shaped,low-density shadow;the perirenal fat was blurred,and exudation was visible with no sign of calculi,malignancies,instrumentation,or trauma.Under ultrasound guidance,a pigtail catheter was inserted into the hematoma,and fluid was drained and used for the bacterial test,which proved the presence of Klebsiella pneumoniae.Two months later,abdominal CT showed that the hematoma was absorbed,so the drainage tube was removed.The abdominal CT was normal after 4 mo.CONCLUSION Spontaneous renal rupture due to intrarenal factors causes a higher proportion of shock and is more likely to cause anemia.
文摘Hemangioma is the most common benign hepatic tumor.Although spontaneous rupture is rare,the mortality rate ranges from 60 to 75%.Only 34 cases have been reported in the literature,with only one report using transcatheter arterial embolization(TAE) alone as treatment.We report a case of spontaneous rupture with "flowering sign" of a giant hepatic hemangioma,presenting with acute abdominal pain and shock,while the volume of the hemangioma and blood loss were similar.The patient was successfully managed by transarterial chemoembolization(TACE) alone,which has an operative mortality rate of up to 36.4%.
文摘Spontaneous venous rupture overlying a uterine fibroid is a rare cause of hemoperitoneum. A 38-year-old woman presented to the emergency department with acute onset of abdominal pain. The ultrasound revealed multiple fibroids and free fluid in the peritoneum. There was a significant drop of the hemoglobin and hematocrit. The patient underwent emergent exploratory laparoscopy. A subserosal uterine leiomyoma was found, with a bleeding vein on its basis and massive hemoperitoneum. Laparoscopic myomectomy was successfully performed with local injection of vasopressin and intraoperative autologous blood transfusion. This case suggests that spontaneous intraperitoneal haemorrhage associated with uterine fibroids, although rare, should be considered in women with hypovolemic shock and a pelvic mass.
文摘Dear editor,Spontaneous ureteral rupture(SUR)due to prostate cancer is very rare.The most common cause is calculus.To the best of our knowledge,SUR secondary to ureteral obstruction caused by prostate cancer was first reported by Deng et al.[1],so this case may be the second report.We report a case of a huge urinoma caused by SUR secondary to prostate cancer that was difficult to treat.This case is significant because the long-term presence of urinomas has never been reported.
文摘Non-traumatic rupture of the urinary bladder is termed “spontaneous rupture of the urinary bladder”. Although this disorder is relatively rare, when the bladder ruptures into the abdominal cavity, urine leaking into the abdominal cavity leads to the development of urinary peritonitis. We encountered seven patients with spontaneous rupture of the urinary bladder at our institution between 1987 and 2012. Six of these patients were women, all of whom had undergone surgery and radiotherapy to treat malignant uterine tumor. All seven patients suddenly developed abdominal pain and ascites. Urea nitrogen (UN) and creatinine (Cre) levels were greater in ascites than in the blood in all patients. Although all patients were treated conservatively, recurrence was identified in three patients. Recurrence was observed in only one of the four patients who received hyperbaric oxygen therapy. Conclusion: Hyperbaric oxygen therapy may be effective for recurrence of spontaneous rupture of the urinary bladder.
基金jointly funded by the National Key Research and Development Program of China(No.2017YFC0404901)the Special Scientific Research Fund of the Institute of Geophysics of China Earthquake Administration(Nos.DQJB19B27,DQJB19A0123,DQJB21X25,DQJB20X09)。
文摘Simulations of the spontaneous rupture of potential earthquakes in the vicinity of reservoir dams can provide accurate parameters for seismic resilience assessment,which is essential for improving the seismic performance of reservoir dams.In simulations of potential spontaneous ruptures,fault geometry,regional stress fields,constitutive parameters of the fault friction law,and many other factors control the slip rate,morphology,and dislocation of the rupture,thereby affecting the simulated ground motion parameters.The focus of this study was to elucidate the effects of the background stress field on the nucleation and propagation of spontaneous ruptures based on the factors influencing potential M>7 earthquake events on the Leibo Middle Fault(LBMF)and the Mabian-Yanjing Fault(MB-YJF)in the Xiluodu dam(XLD)region.Our simulation results show that the magnitude of the regional background stress field plays a decisive role in whether a destructive earthquake exceeding the critical magnitude will occur.We found that the direction and magnitude of the regional stress significantly affect the range of rupture propagation on the fault plane,and fault geometry affects the spatial distribution of the rupture range.Under the same regional stress field magnitude and orientation,a more destructive,high-magnitude earthquake is more likely to occur on the LBMF than on the MB-YJF.
文摘BACKGROUND Spontaneous rupture and hemorrhage of renal angiomyolipoma(RAML)is a lifethreatening clinical emergency.When it occurs during pregnancy,it is compared to a"bomb explosion,"which makes the diagnosis and treatment more challenging.An ultrasound examination is a quick and safe examination with the benefit of no radiation exposure,which is always preferred for pregnant women.Currently,cases of spontaneous rupture and hemorrhage of RAML during pregnancy are rare,as is the diagnostic value and characteristics of ultrasound.The lack of understanding of the condition among ultrasound doctors makes it prone to misdiagnosis.In this study,we present the case of a pregnant woman who was preliminarily diagnosed with spontaneous rupture and hemorrhage of the left RAML using ultrasound and discuss the ultrasound characteristics.CASE SUMMARY A 38-year-old woman in her 19 th wk of pregnancy(G2 P1)was referred to our clinic for a sudden,persistent pain on the left side of the waist.She had not undergone any previous related abdominal examination.Ultrasound of the urinary system revealed a giant nonhomogenous lump in the left kidney area.The diagnosis was considered spontaneous rupture and hemorrhage of the left RAML in pregnancy via ultrasound.Her left-side waist pain continued to be intense.Subsequently,she underwent computed tomography,which led to the same diagnosis.Based on many factors,the patient underwent left nephrectomy after the induction of labor.The pathological result was the rupture and hemorrhage of a vascular leiomyoma lipoma.CONCLUSION Ultrasound examination plays an important role in the diagnosis of the spontaneous rupture and hemorrhage of RAML during pregnancy.
文摘Spontaneous rupture of the spleen (SRS) is a rare clinical entity with a potentially poor medical outcome. In most cases, SRS is caused by neoplastic disorder. Acute promyelocytic leukaemia is a rare but important cause of SRS that physicians are required to assess for. We present a 28-year-old woman with APL and COVID-19 pneumonia, who successfully underwent embolisation of the splenic artery for spontaneously occurring splenic rupture during induction chemotherapy. After the intervention the patient completed induction chemotherapy and achieved complete remission. Our case demonstrates that emergent transcatheter arterial embolisation can be lifesaving even in the unfavourable condition of a patien</span></span><span style="font-family:Verdana;"></span><span style="font-family:Verdana;"><span style="font-family:Verdana;">t with severe immune deficiency.
文摘Traumatic diaphragmatic rupture (TDR) is very rare in the pediatric age group. Because of its rarity and its coexistence with more injuries, the diagnosis is often delayed. Very little has been written about this condition in the pediatric age group. TDR, while uncommon, should be considered in cases of blunt thoracic trauma. All patients should undergo meticulous examination preoperatively. The clinical presentation and importance of making an accurate diagnosis and surgery is highlighted. We report a case of secondary spontaneous traumatic left-sided diaphragmatic rupture in a child that was managed by delayed surgical repair.
文摘Besides spontaneous rupture of achilles tendon is a rare condition which is usually associated with corticosteroid or fluoroquinolon usage, spontaneous rupture of Achilles tendon without any risk factors is extremely rare. In this report we aimed to present clinical features of a case of bilateral spontaneous achilles tendon rupture and tried to investigate potential etiologic factors. A 54 year old man was admitted to our emergency department as complaining bilateral ankle pain at the retrocalcaneal region. He had no trauma, any comorbidities or any drug consumption history. Painful achilles tendon gaps proximal to his ankles had been palpated and bilateral Thompson’s test positivity had been noted (Figures 1 and 2). He was unable to rise upon his toes however he was able to walk. American Orthopedic Foot and Ankle Society Hindfoot Scoring was calculated as 78 points. The rupture had been verified with a magnetic resonance imaging and his laboratory findings were all within normal limits (Figures 3 and 4).The patient did not approve an operation so conservative treatment with dorsiflexion limiting brace was applied and strengthening and stretching exercises of gastrosoleus was suggested. Atraumatic and bilateral cases with achilles rupture should be well investigated whether any systemic factors are coexistent. Besides well known corticosteroids or fluoroquinolone exposure, endocrinologic and rheumatological diseases, hypercholesterolaemia should be evaluated in terms of predisposing causes. Patients who have to use corticosteroids or fluoroquinolone, should be informed about achilles tendon rupture and be suggested do regular physical exercises in order to reduce the rupture risk. Despite predisposing factors, sometimes nothing can be associated with achilles tendon rupture as in our case. Genetic predisposition or a degenerative process of a tendon due to age may be underlying cause like in rotator cuff tears.
基金Supported by National Natural Science Foundation of China,No.81302124
文摘AIM:To report the outcome of patients with ruptured hepatocellular carcinoma(HCC)treated at a single center during a 5-year period.METHODS:We retrospectively analyzed 32 patients who presented with ruptured HCC at Shandong Provincial Hospital Affiliated to Shandong University between2008 and 2013.RESULTS:The mean age of the patients was 53 years(range 39-71 years).Of these patients,22 received surgical management,10 underwent transarterial embolization(TAE)or transarterial chemoembolization(TACE),and 12 received sorafenib after surgery,TAE or TACE.Cumulative survival rates at 4,8 and 12 mo were72.9%,50.0%and 33.3%,respectively,in the surgery only group and were 90.0%,80.6%and 64.1%,respectively,in the surgery plus sorafenib group.Cumulative survival rates at 4,8 and 12 mo were 68.4%,43.6%and 19.4%,respectively,in the surgery only or TAE/TACE only groups,and were 91.7%,75.0%and 60.2%,respectively,in the sorafenib combination groups(P=0.04).No unexpected side effects due to sorafenib were observed.The most common side effect was hand-foot skin reaction.To date,5 patients have died.Median follow-up from the start of sorafenib therapy for the remaining 7 patients is 12.7 mo(range5.8-32.2 mo).CONCLUSION:Sorafenib can be used in patients with ruptured HCC as it has interesting activity and is well tolerated;dose adjustment is generally not required.However,a larger prospective study is necessary to determine the efficacy of sorafenib in this group of patients.
基金Supported by National Science and Technology Major Project Foundation, No. 2008ZX10002-025
文摘AIM:To determine the risk factors for hepatocellular carcinoma(HCC) rupture,and report the management and long-term survival results of patients with spontaneous rupture of HCC.METHODS:Among 4209 patients with HCC who were diagnosed at Eastern Hepatobiliary Surgery Hospital from April 2002 to November 2006,200(4.8%) patients with ruptured HCC(case group) were studied retrospectively in term of their clinical characteristics and prognostic factors.The one-stage therapeutic approach to manage ruptured HCC consisted of initial management by conservative treatment,transarterial embolization(TACE) or hepatic resection.Results of various treatments in the case group were evaluated and compared with the control group(202 patients) without ruptured HCC during the same study period.Continuous data were expressed as mean ± SD or me-dian(range) where appropriate and compared using the unpaired t test.Categorical variables were compared using the Chi-square test with Yates correction or the Fisher exact test where appropriate.The overall survival rate in each group was determined using the Kaplan-Meier method and a log-rank test.RESULTS:Compared with the control group,more patients in the case group had underlying diseases of hypertension(7.5% vs 3.0%,P =0.041) and liver cirrhosis(87.5% vs 56.4%,P < 0.001),tumor size >5 cm(83.0% vs 57.4%,P < 0.001),tumor protrusion from the liver surface(66.0% vs 44.6%,P < 0.001),vascular thrombus(30.5% vs 8.9%,P < 0.001) and extrahepatic invasion(36.5% vs 12.4%,P < 0.001).On multivariate logistic regression analysis,underlying diseases of hypertension(P = 0.002) and liver cirrhosis(P < 0.001),tumor size > 5 cm(P < 0.001),vascular thrombus(P = 0.002) and extrahepatic invasion(P < 0.001) were predictive for spontaneous rupture of HCC.Among the 200 patients with spontaneous rupture of HCC,105 patients underwent hepatic resection,33 received TACE,and 62 were managed with conservative treatment.The median survival time(MST) of all patients with spontaneous rupture of HCC was 6 mo(range,1-72 mo),and the overall survival at 1,3 and 5 years were 32.5%,10% and 4%,respectively.The MST was 12 mo(range,1-72 mo) in the surgical group,4 mo(range,1-30 mo) in the TACE group and 1 mo(range,1-19 mo) in the conservative group.Ninety-eight patients in the control group underwent hepatic resection,and the MST and median diseasefree survival time were 46 mo(range,6-93 mo) and 23 mo(range,3-39 mo) respectively,which were much longer than that of patients with spontaneous rupture of HCC undergoing hepatic resection(P < 0.001).The 1-,3-,and 5-year overall survival rates and the 1-,3-and 5-year disease-free survival rates in patients with ruptured HCC undergoing hepatectomy were 57.1%,19.0% and 7.6%,27.6%,14.3% and 3.8%,respectively,compared with those of 77.1%,59.8% and 41.2%,57.1%,40.6% and 32.9% in 98 patients with-CONCLUSION:Prolonged survival can be achieved in selected patients undergoing one-stage hepatectomy,although the survival results were inferior to those of the patients without ruptured HCC.
